Display the SA Cache

Use the following procedure to display the (S,G) state learned from MSDP peers and the local (S,G) state. The local (S,G) is the SPB (S,G) sent to MSDP.

Procedure

  1. Enter Privileged EXEC mode:

    enable

  2. Display the SA cache:

    show ip msdp sa-cache [local] [vrf WORD<0-16>] [vrfids WORD<0-512>] [group {A.B.C.D}] [rp {A.B.C.D}] [source {A.B.C.D}]

Example

Switch:#enable
Switch:1#show ip msdp sa-cache local
============================================================================
                          MSDP Foreign SA Cache - GlobalRouter
============================================================================
MSDP Source-Active Foreign Cache - 8 entries
(2.10.1.100, 224.5.5.0), RP 3.3.3.3, BGP/AS 1,
00:01:53/00:05:35
(2.10.1.100, 224.5.6.0), RP 3.3.3.3, BGP/AS 1,
00:01:53/00:05:35
(2.10.1.100, 224.5.7.0), RP 3.3.3.3, BGP/AS 1,
00:01:53/00:05:35
(2.10.1.100, 224.5.8.0), RP 3.3.3.3, BGP/AS 1,
00:01:53/00:05:35
(2.11.2.100, 224.6.5.0), RP 3.3.3.3, BGP/AS 1,
00:01:53/00:05:35
(2.11.2.100, 224.6.6.0), RP 3.3.3.3, BGP/AS 1,
00:01:53/00:05:35
(2.11.2.100, 224.6.7.0), RP 3.3.3.3, BGP/AS 1,
00:01:53/00:05:35
(2.11.2.100, 224.6.8.0), RP 3.3.3.3, BGP/AS 1,
00:01:53/00:05:35

Switch:1#show ip msdp vrf msdpvrf
============================================================================
                          MSDP Local SA Cache – VRF msdpVrf 
============================================================================
MSDP Source-Active Local Cache - 12 entries
(5.12.5.100, 224.7.5.0), RP 5.5.5.5
(5.12.5.100, 224.7.6.0), RP 5.5.5.5
(5.12.5.100, 224.7.7.0), RP 5.5.5.5
(5.12.5.100, 224.7.8.0), RP 5.5.5.5
(5.13.7.100, 224.8.5.0), RP 5.5.5.5
(5.13.7.100, 224.8.6.0), RP 5.5.5.5
(5.13.7.100, 224.8.7.0), RP 5.5.5.5
(5.13.7.100, 224.8.7.0), RP 5.5.5.5
(5.13.7.100, 224.8.7.0), RP 5.5.5.5
(7.14.8.100, 224.9.6.0), RP 5.5.5.5
(7.14.8.100, 224.9.7.0), RP 5.5.5.5
(7.14.8.100, 224.9.8.0), RP 5.5.5.5

Variable definitions

The following table defines parameters for the show ip msdp sa-cache command.

Variable

Value

group{A.B.C.D}

Displays all SA cache entries that match the group IP address.

local

Displays the local SA cache.

rp{A.B.C.D}

Displays all SA cache entries that match the RP IP address.

source{A.B.C.D}

Displays all SA cache entries that match the source IP address.

vrf WORD<0–16>

Displays configuration information for a particular VRF.

vrfids WORD<0–512>

Displays configuration information for a particular VRF ID.
9037809-01 Rev AA